{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["member collection", "message topic", "product producer", "component whole", "cause effect"], "input": "a special meeting of the shareholders of lydia diamond was held on december 23rd , 2009 and the sale was approved by the shareholders ."}
{"member collection": [], "message topic": [], "product producer": [], "component whole": [], "cause effect": []}